INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93911af7e6a55cfad36fa5945d2270ba04d35594dbc05af0ba505b4d175307a3', 
    'GhEH/WYdIaYwrV4hJxEIvRKx0sGbRYHPp8I8OhMrlMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)